232344211422 has 128 divisors (see below), whose sum is σ = 499305185280. Its totient is φ = 71950032000.

The previous prime is 232344211403. The next prime is 232344211423. The reversal of 232344211422 is 224112443232.

It is a super-2 number, since 2×232344211422² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232344211422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232344211423) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 351503772 + ... + 351504432.

It is an arithmetic number, because the mean of its divisors is an integer number (3900821760).

Almost surely, 2^232344211422 is an apocalyptic number.

232344211422 is an abundant number, since it is smaller than the sum of its proper divisors (266960973858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232344211422 is a wasteful number, since it uses less digits than its factorization.

232344211422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430.

The product of its digits is 18432, while the sum is 30.

Adding to 232344211422 its reverse (224112443232), we get a palindrome (456456654654).

The spelling of 232344211422 in words is "two hundred thirty-two billion, three hundred forty-four million, two hundred eleven thousand, four hundred twenty-two".